An analyst is trying to determine whether the prices of certain stocks on the NASDAQ are independent of the industry to which they belong. She examines four industries and, within each industry, categorizes each stock according to its price (high-priced, average- priced, low-priced). Industry Stock Price I II III IV нigh Average 16 8 10 14 18 16 10 12 Low 7 8 4 S Click here for the Excel Data File a. Choose the competing hypotheses to determine whether stock price depends on the industry. O Ho: Stock price is independent of the industry.; Ha: Stock price is dependent of the industry. O Ho: Stock price is dependent on the industry.; HẠ: Stock price is independent of the industry. b-1. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 3 decimal places.) Test statistic

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